Design of a Ku-band 110-kW TE11 mode gyrotron traveling wave tube amplifier
In this paper, the design of a Ku-band 110-kW gyrotron traveling wave tube (gyro-TWT) amplifier with the operating mode TE 11 is presented. The optimum interaction structure circuit of the gyro-TWT with distributed wall losses is derived from the self-consistent nonlinear code on the basis of the di...
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| creator | Zhi-Hui Geng Pu-Kun Liu Yi-Nong Su Qian-Zhong Xue Guang-Jiang Yuan Chao-Hai Du Shou-Xi Xu Wei Gu Feng Jin |
| description | In this paper, the design of a Ku-band 110-kW gyrotron traveling wave tube (gyro-TWT) amplifier with the operating mode TE 11 is presented. The optimum interaction structure circuit of the gyro-TWT with distributed wall losses is derived from the self-consistent nonlinear code on the basis of the dispersion relationship and the linear theory. The effects of the parameters such as input power, driver frequency, pitch ratio and so on upon the performance of the gyro-TWT is discussed. The simulation results show that the gain and the bandwidth of the designed Ku-band gyro-TWT is about 37.7 dB and 1.2 GHz with 3 dB bandwidth respectively at the input power 19.0 W. The peak output power and the corresponding electron efficiency is about 110.7 kW and 23.1% respectively with the voltage 80.0 kV and the current 6.0 A at the pitch ratio 0.8. |
| doi_str_mv | 10.1109/IVELEC.2008.4556492 |
| format | Conference Proceeding |
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The optimum interaction structure circuit of the gyro-TWT with distributed wall losses is derived from the self-consistent nonlinear code on the basis of the dispersion relationship and the linear theory. The effects of the parameters such as input power, driver frequency, pitch ratio and so on upon the performance of the gyro-TWT is discussed. The simulation results show that the gain and the bandwidth of the designed Ku-band gyro-TWT is about 37.7 dB and 1.2 GHz with 3 dB bandwidth respectively at the input power 19.0 W. The peak output power and the corresponding electron efficiency is about 110.7 kW and 23.1% respectively with the voltage 80.0 kV and the current 6.0 A at the pitch ratio 0.8.</description><identifier>ISBN: 1424417155</identifier><identifier>ISBN: 9781424417155</identifier><identifier>DOI: 10.1109/IVELEC.2008.4556492</identifier><identifier>LCCN: 2007906645</identifier><language>eng</language><publisher>IEEE</publisher><subject>Bandwidth ; Broadband amplifiers ; Chaos ; Driver circuits ; Electron tubes ; Frequency ; Gyro-TWT ; Gyrotrons ; Ku-band ; Power amplifiers ; Power generation ; Self-consistent ; Tellurium</subject><ispartof>2008 IEEE International Vacuum Electronics Conference, 2008, p.247-247</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4556492$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4556492$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Zhi-Hui Geng</creatorcontrib><creatorcontrib>Pu-Kun Liu</creatorcontrib><creatorcontrib>Yi-Nong Su</creatorcontrib><creatorcontrib>Qian-Zhong Xue</creatorcontrib><creatorcontrib>Guang-Jiang Yuan</creatorcontrib><creatorcontrib>Chao-Hai Du</creatorcontrib><creatorcontrib>Shou-Xi Xu</creatorcontrib><creatorcontrib>Wei Gu</creatorcontrib><creatorcontrib>Feng Jin</creatorcontrib><title>Design of a Ku-band 110-kW TE11 mode gyrotron traveling wave tube amplifier</title><title>2008 IEEE International Vacuum Electronics Conference</title><addtitle>IVELEC</addtitle><description>In this paper, the design of a Ku-band 110-kW gyrotron traveling wave tube (gyro-TWT) amplifier with the operating mode TE 11 is presented. The optimum interaction structure circuit of the gyro-TWT with distributed wall losses is derived from the self-consistent nonlinear code on the basis of the dispersion relationship and the linear theory. The effects of the parameters such as input power, driver frequency, pitch ratio and so on upon the performance of the gyro-TWT is discussed. The simulation results show that the gain and the bandwidth of the designed Ku-band gyro-TWT is about 37.7 dB and 1.2 GHz with 3 dB bandwidth respectively at the input power 19.0 W. The peak output power and the corresponding electron efficiency is about 110.7 kW and 23.1% respectively with the voltage 80.0 kV and the current 6.0 A at the pitch ratio 0.8.</description><subject>Bandwidth</subject><subject>Broadband amplifiers</subject><subject>Chaos</subject><subject>Driver circuits</subject><subject>Electron tubes</subject><subject>Frequency</subject><subject>Gyro-TWT</subject><subject>Gyrotrons</subject><subject>Ku-band</subject><subject>Power amplifiers</subject><subject>Power generation</subject><subject>Self-consistent</subject><subject>Tellurium</subject><isbn>1424417155</isbn><isbn>9781424417155</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2008</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj11LwzAYhQMy0M39gt3kD7Tm602TS6lVxwreFL0cSZqUaD9G2yn79xa2c3MOPPDAQWhHSUop0U_7z6Is8pQRolIBIIVmd2hNBROCZhRghdYLyzSRUsA92k7TN1kigDMOD-jw4qfY9HgI2ODDObGmr_EiTn6-cFVQiruh9ri5jMM8Dj2eR_Pr29g3-G8ZeD5bj013amOIfnxEq2DayW9vvUHVa1Hl70n58bbPn8skajInDpihjmjFmLDgPNPKSOmkpaCIyoR1ShHgQTrQhPkA0nHLdKZqFsAB5xu0u2qj9_54GmNnxsvx9p3_A3VKS1Y</recordid><startdate>200805</startdate><enddate>200805</enddate><creator>Zhi-Hui Geng</creator><creator>Pu-Kun Liu</creator><creator>Yi-Nong Su</creator><creator>Qian-Zhong Xue</creator><creator>Guang-Jiang Yuan</creator><creator>Chao-Hai Du</creator><creator>Shou-Xi Xu</creator><creator>Wei Gu</creator><creator>Feng Jin</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200805</creationdate><title>Design of a Ku-band 110-kW TE11 mode gyrotron traveling wave tube amplifier</title><author>Zhi-Hui Geng ; Pu-Kun Liu ; Yi-Nong Su ; Qian-Zhong Xue ; Guang-Jiang Yuan ; Chao-Hai Du ; Shou-Xi Xu ; Wei Gu ; Feng Jin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-c52a1c098224b5ce298a66c6b1580874bc88053f6c5902ef56c3b2978d2f5c533</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Bandwidth</topic><topic>Broadband amplifiers</topic><topic>Chaos</topic><topic>Driver circuits</topic><topic>Electron tubes</topic><topic>Frequency</topic><topic>Gyro-TWT</topic><topic>Gyrotrons</topic><topic>Ku-band</topic><topic>Power amplifiers</topic><topic>Power generation</topic><topic>Self-consistent</topic><topic>Tellurium</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhi-Hui Geng</creatorcontrib><creatorcontrib>Pu-Kun Liu</creatorcontrib><creatorcontrib>Yi-Nong Su</creatorcontrib><creatorcontrib>Qian-Zhong Xue</creatorcontrib><creatorcontrib>Guang-Jiang Yuan</creatorcontrib><creatorcontrib>Chao-Hai Du</creatorcontrib><creatorcontrib>Shou-Xi Xu</creatorcontrib><creatorcontrib>Wei Gu</creatorcontrib><creatorcontrib>Feng Jin</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zhi-Hui Geng</au><au>Pu-Kun Liu</au><au>Yi-Nong Su</au><au>Qian-Zhong Xue</au><au>Guang-Jiang Yuan</au><au>Chao-Hai Du</au><au>Shou-Xi Xu</au><au>Wei Gu</au><au>Feng Jin</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Design of a Ku-band 110-kW TE11 mode gyrotron traveling wave tube amplifier</atitle><btitle>2008 IEEE International Vacuum Electronics Conference</btitle><stitle>IVELEC</stitle><date>2008-05</date><risdate>2008</risdate><spage>247</spage><epage>247</epage><pages>247-247</pages><isbn>1424417155</isbn><isbn>9781424417155</isbn><abstract>In this paper, the design of a Ku-band 110-kW gyrotron traveling wave tube (gyro-TWT) amplifier with the operating mode TE 11 is presented. The optimum interaction structure circuit of the gyro-TWT with distributed wall losses is derived from the self-consistent nonlinear code on the basis of the dispersion relationship and the linear theory. The effects of the parameters such as input power, driver frequency, pitch ratio and so on upon the performance of the gyro-TWT is discussed. The simulation results show that the gain and the bandwidth of the designed Ku-band gyro-TWT is about 37.7 dB and 1.2 GHz with 3 dB bandwidth respectively at the input power 19.0 W. The peak output power and the corresponding electron efficiency is about 110.7 kW and 23.1% respectively with the voltage 80.0 kV and the current 6.0 A at the pitch ratio 0.8.</abstract><pub>IEEE</pub><doi>10.1109/IVELEC.2008.4556492</doi><tpages>1</tpages></addata></record> |
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| subjects | Bandwidth Broadband amplifiers Chaos Driver circuits Electron tubes Frequency Gyro-TWT Gyrotrons Ku-band Power amplifiers Power generation Self-consistent Tellurium |
| title | Design of a Ku-band 110-kW TE11 mode gyrotron traveling wave tube amplifier |
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